Expert Needed for House Construction Project

i am looking to build a house with a attached shop , details will be shared personally , i want an expert to give me guidence and provide the things given below

1. Architectural Working Drawings

Setting Out Plan (Site Layout with setbacks)

Center-line Marking Plan (For ground marking)

Detailed Floor Plans (with grid dimensions)

Sectional Drawings (Minimum 2: one through stairs, one through shop)

All-side Elevation Drawings (Detailed with height markings)

Door & Window Schedule (with masonry opening sizes)

Flooring Layout & Finish Details

Compound Wall & Main Gate Details

2. Structural Drawings (The Skeleton)

Excavation / Trench Plan (with depth and width)

Foundation / Footing Layout & Reinforcement details

Column Layout & Schedule (Steel bar counts/sizes)

Plinth Beam Layout & Reinforcement details

Lintel & Chajja (Sunshade) Reinforcement details

Roof Beam & Slab Layout (Steel map for all floors)

Staircase Structural Details

3. MEP Drawings (Services)

Plumbing & Sanitary Layout (Water supply & drainage lines)

Underground Sump & Septic Tank Structural Details

Electrical Conduit Layout (Slab-level pipe mapping)

Switchboard & Point Location Layout

External Drainage & Rainwater Harvesting Pit Details

4. Estimation & Documentation

Detailed Bill of Quantities (BOQ)

Bill of Materials (BOM) with local South Indian brands

General Construction Notes (Material mix ratios and safety standards)